![ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/2X/c/cf6bb1e7f5de4edca10d7d2be38c7e21e4a2c9c6.jpeg)
ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community
![ESP32 Relay Switch BLE4.2+WIFI+RS485+LAN multi-communication interface 4 channels from China manufacturer - ENGELEC ELECTRIC TECHNOLOGY CO., LTD ESP32 Relay Switch BLE4.2+WIFI+RS485+LAN multi-communication interface 4 channels from China manufacturer - ENGELEC ELECTRIC TECHNOLOGY CO., LTD](http://iqrnrwxhiqiq5q.ldycdn.com/cloud/llBqnKmrSRrjqoonmmkp/Bluetooth_WiFi_Lan_RS485-Relay-Swtich-460-460.png)
ESP32 Relay Switch BLE4.2+WIFI+RS485+LAN multi-communication interface 4 channels from China manufacturer - ENGELEC ELECTRIC TECHNOLOGY CO., LTD
![ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/2X/f/f3d428b2d63a50caa7cc125971c468a16853f396.jpeg)
ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point - Internet of Things - MIT App Inventor Community
![c++ - ESP32 send data to another ESP32 without establishing a wifi connection - Arduino Stack Exchange c++ - ESP32 send data to another ESP32 without establishing a wifi connection - Arduino Stack Exchange](https://i.stack.imgur.com/0MBQ4.png)
c++ - ESP32 send data to another ESP32 without establishing a wifi connection - Arduino Stack Exchange
![1Pc DC5-60V Smart ESP32 Wifi Bluetooth Single Circuit Relay Module On Off Controller Remote Control Light Switch Smart Home - AliExpress 1Pc DC5-60V Smart ESP32 Wifi Bluetooth Single Circuit Relay Module On Off Controller Remote Control Light Switch Smart Home - AliExpress](https://ae01.alicdn.com/kf/S177e80423f504a30be89ef637388e174y.jpg_640x640Q90.jpg_.webp)
1Pc DC5-60V Smart ESP32 Wifi Bluetooth Single Circuit Relay Module On Off Controller Remote Control Light Switch Smart Home - AliExpress
![Amazon.com: FENRIZ Smart WiFi Switch ESP32 Ethernet Relay Board Home Assistant openHAB RS485 TCP UDP 4 Channel Timer IP Watchdog Parts & Spares (Color : ETH WiFi Rs485 Case) : Automotive Amazon.com: FENRIZ Smart WiFi Switch ESP32 Ethernet Relay Board Home Assistant openHAB RS485 TCP UDP 4 Channel Timer IP Watchdog Parts & Spares (Color : ETH WiFi Rs485 Case) : Automotive](https://m.media-amazon.com/images/I/71c4t0VYsUL._AC_UF894,1000_QL80_.jpg)